--- version: rssac002v3 service: i.root-servers.net start-period: '2016-10-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5475563003 dns-udp-queries-received-ipv6: 567554079 dns-tcp-queries-received-ipv4: 64141200 dns-tcp-queries-received-ipv6: 6525472 dns-udp-responses-sent-ipv4: 5532711038 dns-udp-responses-sent-ipv6: 569095719 dns-tcp-responses-sent-ipv4: 66439300 dns-tcp-responses-sent-ipv6: 6496953